QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      43.30
Site Name:                         Sea of Okhotsk A0              
Site ID:                           N48

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
Number of Q/A Intervals:                          3
Bit Error Rate, PRF-C (exp):                      0.0
Number of Flywheels:                              0
Turn-On Recv Only Noise Power (dBmW):             0.0
Turn-Off Recv Only Noise Power (dBmW):            0.0
Turn-On Ambiguity Resolution Probability:         0.00
Turn-Off Ambiguity Resolution Probability:        0.00
Survey fd Error (Hz):                             0.0

Q/A Interval Data:

Interval  1

  Mean of Raw Data Histogram:                     127.6
  Standard Deviation of Raw Data Histogram:       15.4
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     1.06
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.43
  Caltone Phase (deg):                            -101.01
  Mean of Image Histogram:                        
                                  Near Range:     34.21
                                Center Swath:     91.31
                                   Far Range:     104.53
  Standard Deviation of Image Histogram:          
                                  Near Range:     43.94
                                Center Swath:     39.71
                                   Far Range:     43.55
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  2

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       14.5
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     2.40
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.66
  Caltone Phase (deg):                            -101.14
  Mean of Image Histogram:                        
                                  Near Range:     41.35
                                Center Swath:     87.55
                                   Far Range:     91.37
  Standard Deviation of Image Histogram:          
                                  Near Range:     54.32
                                Center Swath:     31.72
                                   Far Range:     33.82
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.59
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       18.5
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     7.28
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.84
  Caltone Phase (deg):                            -101.32
  Mean of Image Histogram:                        
                                  Near Range:     95.52
                                Center Swath:     161.50
                                   Far Range:     87.65
  Standard Deviation of Image Histogram:          
                                  Near Range:     118.07
                                Center Swath:     46.72
                                   Far Range:     28.31
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.26
                                Center Swath:     0.05
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.60
                                Center Swath:     0.00
                                   Far Range:     0.00